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<center><h1>FreeType-2.5.3 API Reference</h1></center>

<center><h1>
BZIP2 Streams
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<h2>Synopsis</h2>
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<tr><td></td><td><a href="#FT_Stream_OpenBzip2">FT_Stream_OpenBzip2</a></td><td></td><td></td><td></td><td></td></tr>
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<p>This section contains the declaration of Bzip2-specific functions.</p>
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<h4><a name="FT_Stream_OpenBzip2">FT_Stream_OpenBzip2</a></h4>
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Defined in FT_BZIP2_H (ftbzip2.h).
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  FT_EXPORT( <a href="ft2-basic_types.html#FT_Error">FT_Error</a> )
  <b>FT_Stream_OpenBzip2</b>( <a href="ft2-system_interface.html#FT_Stream">FT_Stream</a>  stream,
                       <a href="ft2-system_interface.html#FT_Stream">FT_Stream</a>  source );

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<p>Open a new stream to parse bzip2-compressed font files. This is mainly used to support the compressed &lsquo;*.pcf.bz2&rsquo; fonts that come with XFree86.</p>
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<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>input</b></em></td></tr><tr><td>
<p></p>
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<tr valign=top><td><b>stream</b></td><td>
<p>The target embedding stream.</p>
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<tr valign=top><td><b>source</b></td><td>
<p>The source stream.</p>
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<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>return</b></em></td></tr><tr><td>
<p>FreeType error code. 0&nbsp;means success.</p>
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<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>note</b></em></td></tr><tr><td>
<p>The source stream must be opened <i>before</i> calling this function.</p>
<p>Calling the internal function &lsquo;FT_Stream_Close&rsquo; on the new stream will <b>not</b> call &lsquo;FT_Stream_Close&rsquo; on the source stream. None of the stream objects will be released to the heap.</p>
<p>The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream.</p>
<p>In certain builds of the library, bzip2 compression recognition is automatically handled when calling <a href="ft2-base_interface.html#FT_New_Face">FT_New_Face</a> or <a href="ft2-base_interface.html#FT_Open_Face">FT_Open_Face</a>. This means that if no font driver is capable of handling the raw compressed file, the library will try to open a bzip2 compressed stream from it and re-open the face with it.</p>
<p>This function may return &lsquo;FT_Err_Unimplemented_Feature&rsquo; if your build of FreeType was not compiled with bzip2 support.</p>
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